2012166510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{18793}}^1$

素因数の和:18929

約数の個数: 64

約数和(自身を含む): 5001308928

約数和(自身を除く): 2989142418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 83, 86, 129, 166, 215, 249, 258, 415, 430, 498, 645, 830, 1245, 1290, 2490, 3569, 7138, 10707, 17845, 18793, 21414, 35690, 37586, 53535, 56379, 93965, 107070, 112758, 187930, 281895, 563790, 808099, 1559819, 1616198, 2424297, 3119638, 4040495, 4679457, 4848594, 7799095, 8080990, 9358914, 12121485, 15598190, 23397285, 24242970, 46794570, 67072217, 134144434, 201216651, 335361085, 402433302, 670722170, 1006083255, 2012166510]

約数ペア:

[(1, 2012166510), (2, 1006083255), (3, 670722170), (5, 402433302), (6, 335361085), (10, 201216651), (15, 134144434), (30, 67072217), (43, 46794570), (83, 24242970), (86, 23397285), (129, 15598190), (166, 12121485), (215, 9358914), (249, 8080990), (258, 7799095), (415, 4848594), (430, 4679457), (498, 4040495), (645, 3119638), (830, 2424297), (1245, 1616198), (1290, 1559819), (2490, 808099), (3569, 563790), (7138, 281895), (10707, 187930), (17845, 112758), (18793, 107070), (21414, 93965), (35690, 56379), (37586, 53535)]